查询词典 electrical

The main products: mechanical and electrical products, power cables, metallurgical burden, building materials, scrap metal recycling, chemical products, metal materials, electrical fittings, cable bridge, highway divider, and to undertake large-scale bridge lifting, loading and transport of bulky, Hoisting large and medium-sized equipment, maintenance of the installation business.

机电产品、电力电缆、冶金炉料、建筑材料、废旧金属回收、化工产品、金属材料、电力金具、电缆桥架、高速公路护栏，并承接大型桥梁吊装、大件吊装和运输、大中型设备吊装、维修安装业务。

Yang Yi-feng of Shandong Electric factory specializing in the production of internal electrical wiring harness, electrical light plates.

中山东凤易洋电器厂专业生产电器内部线束，电器指示灯板。

In accordance with the international standard and domestic new regulations of electrical equipments, we have developed, with innovation and high speed, many lightings and electrical products at the international advanced level to satisfy the market's needs.

公司拥有专业的设计人员，严格按照国际标准和国内电气新规程，以全新的思维和速度，开发制造具有国际新潮水平的照明灯具和电气产品，不断满足市场需求。

The above multiple changes will produce 2 kinds ofwaves, Matter waves and mechanical wavesthat spread at the same time. Because the electromagnetic wave is amatter wave, it is the medium. Since the multiple exchanges of theelectrons state can be regarded as electrical vibration, and thevibrated electrons have magnetic fields and electrical fields at the same time, the electromagnetic wave will be produced. Then, because the electron itselfis a matter micro particle, it can producemechanical waves which can propagate outside withelectrical magnetic waves.

这种状态改变的多次往复，就会产生两种波，一种物质波，即电磁波；一种机械波，并且这种机械波是以同次产生的电磁波为媒质进行传播的，，这是因为本种状态的多次往复，可以看作是一种电子振动，振动的电子同时具有磁场和电场，所以能够产生电磁波，又因为电子本身是一个物质微粒所以他能够产生机械波，并且是横波，并随电磁波进行向外传播。

To investigate the detecting capability of GPR in the dispersive medium, we propose a Finite Difference Time Domain method to solve Maxwells equations. We give an iterative method for calculation of the electrical displacement and magnetic fields in the Debye medium, and a method to compute the electric field from electrical displacement.

为了研究地质雷达在频散介质中的探测能力，提出了频散介质中时间域有限差分法计算麦克斯韦方程的方法，给出了满足Debye关系的频散介质中的电位移和磁场的迭代算法，以及由电位移计算电场的算法。

The company has passed ISO 9001 quality management system certification, specializing in a variety of electrical components of the metal surface treatment, electrical products contact pieces point gold-plated, silver, nickel, copper, tin, zinc and acid, such as electroplating, aluminum oxide and coloring , and metal pieces of the surface of electroless nickel plating.

公司已通过 ISO 9001 质量管理体系认证，专业从事各种电器元件的金属表面处理，电器产品接触件、点的镀金、银、镍、铜、锡、锌及酸洗等电镀，铝材氧化和着色，及金属件表面化学镀镍。

Start to regulate to equip to regulate the control electric voltage of the adjustable electricity anti- through a PLC in the process, the electricity anti- that make lets up to zeroth gradually, electrical engineering from start the appearance steady transfer the normal movement appearance to retreat the adjustable electricity bypass again a movement, the electrical engineering starts the process to complete.

起动过程中通过PLC调节装置调节可调电抗的控制电压，使之电抗逐渐减小至零，电机由起动状态平稳过渡到正常运行状态再将可调电抗旁路后退出运行，电机起动过程完成。

With the improving of winding quality of mechanical and electrical products , winders controlled by PLC have not been satisfacted with the mechanical and electrical prouducts needs .

随着机电产品对绕组质量要求的提高，原有的PLC控制系统的绕线机已很难满足不断发展的机电产品的要求。

The developing direction of electrical control for domestic tunneller is raised with the analysis of the characteristics of the electrical control for continuous coal cutting made in USA.

通过对连续采煤机电控特点的分析，提出国产掘进机电控的发展方向。

According to the test results obtained from Olympic Park, Beijing, Shandong Province, Gansu Province and Shanxi Province, we have generalized the method and process for inferring the discontinuity of electrical structure reflecting a buried fault in urban areas from resistivity tomograms and its typical electrical features.

根据在北京奥运村、山东、甘肃和山西等地的试验探测结果，总结了利用电成像结果推断反映城市浅层隐伏断裂的电性结构间断面的方法、步骤及其典型表现形式。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。